Guest can now be configured to use USB 1.1, 2.0 and 3.0 devices. Guest operating systems are now able to directly recognize USB 3.0 devices and operate at full 3.0 speeds. XHCI controller to support USB 3.0 devices Once the virtual machine platform is defined, the app improves guest OS performances by leveraging built-in virtualization support (KVM on Linux guests and Hyper-V on Windows guests). Oracle VM VirtualBox for macOS is able to expose a paravirtualization interface to facilitate accurate and efficient execution of software. Paravirtualization support for modern Windows and Linux guests Some of the new features of Oracle VM VirtualBox are: ![]() Not only is the tool an extremely feature rich, high performance product for enterprise customers, it is also the only professional solution that is freely available as Open Source Software. Oracle VM VirtualBox for Mac is a general-purpose full virtualizer for x86 and AMD64/Intel64 hardware, targeted at server, desktop and embedded use. ![]() Devices: Added virtual TPM 1.2 and 2.The world’s most popular cross-platform virtualization software enables you to run multiple operating systems on your Mac, PC, Linux, or Oracle Solaris machine.Devices: Added virtual IOMMU devices (Intel and AMD variant).Devices: Implemented new 3D support based on DirectX 11 (and DXVK on non Windows hosts).Linux Guest Additions: Reworked guest screen re-size functionality, added basic integration with some of guest Desktop Environments.This is unsupported work in progress, and is known to have very modest performance. macOS host: Providing a Developer Preview package for systems with an Apple silicon CPU.At the moment the implementation lacks “Internal Networking” functionality. VirtualBox relies fully on the hypervisor and vmnet frameworks provided by Apple now. macOS host: Dropped all kernel extensions.Windows hosts: Added experimental support of running autostarted VMs in session 0, to allow running VMS even when a usser is not being logged in (disabled by default, please consult the manual).VBoxManage: Added Guest Control “waitrunlevel” sub-command to make it possible to wait for a guest to reach a certain run level.Guest Control: Implemented ability to wait for and/or reboot the guest when updating Guest Additions via VBoxManage.Guest Control: Implemented initial support for automatic updating of Guest Additions for Linux guests.This is the default for newly created VMs. When the “default” driver is selected, the best audio backend option for a platform will be used. Audio: Added “default” host driver type to make it possible to move VMs (appliances) between different platforms without the need of changing the audio driver explicitly.Audio recording: Now using Vorbis as the default audio format for WebM containers.Linux and macOS use native engine while for Windows host it is separately implemented. GUI: Improved theme support on all platforms. ![]() GUI: Adding new notification center unifying most of running progresses and error reporting around the GUI. ![]()
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